26396332

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1545

約数の個数: 24

約数和(自身を含む): 47628000

約数和(自身を除く): 21231668

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 1399, 2798, 4717, 5596, 9434, 18868, 74147, 124511, 148294, 249022, 296588, 498044, 6599083, 13198166, 26396332]

約数ペア:

[(1, 26396332), (2, 13198166), (4, 6599083), (53, 498044), (89, 296588), (106, 249022), (178, 148294), (212, 124511), (356, 74147), (1399, 18868), (2798, 9434), (4717, 5596)]